| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2 + 2 OS4 = 2 FeS4 + 2 O
CH2O2 = CHO + OH =>
CH2O2 = CHO + OH
Pd3P2 = Pd + P4 =>
2 Pd3P2 = 6 Pd + P4
CuOH + H2SO4 = Cu(SO4) + H2(OH) =>
CuOH + H2SO4 = Cu(SO4) + H2(OH)
B3N3H6 + O2 = N2O5 + B2O3 + H2O =>
2 B3N3H6 + 15 O2 = 3 N2O5 + 3 B2O3 + 6 H2O
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
NH4H2PO4 + NaOH = NaH2PO4 + NH4OH =>
NH4H2PO4 + NaOH = NaH2PO4 + NH4OH
HgCl2 + O2 = HgO + Cl =>
2 HgCl2 + O2 = 2 HgO + 4 Cl
[Co(H2O)6]Cl2 + C2H4(NH2)2 + O2 + HCl = [Co(C2H4(NH2)2)2Cl2]Cl + H2O =>
4[Co(H2O)6]Cl2 + 8 C2H4(NH2)2 + O2 + 4 HCl = 4[Co(C2H4(NH2)2)2Cl2]Cl + 26 H2O
Al2S3 + Na2CO3 = Al2(CO3)3 + Na2S =>
Al2S3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2S
CHCl3 + HNO3 = CCl3NO2 + H2O =>
CHCl3 + HNO3 = CCl3NO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH3CH(CH3)CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH(CH3)CH2CH2OH + 5 HBr = 5 CH3CH2CH2Br + 3 H2O
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
ZnOH + H2SO4 = Zn + SO4 + H2O =>
2 ZnOH + H2SO4 = 2 Zn + SO4 + 2 H2O
SbNS + HCl = SbCl + HNS =>
SbNS + HCl = SbCl + HNS
Mg3P2 + LiCl = Li3P + MgCl2 =>
Mg3P2 + 6 LiCl = 2 Li3P + 3 MgCl2
H2O2(heat) = H2 + O2 =>
H2O2(heat) = H2 + O2
C4H8O + BF3 = C4H7O{-} + BF3H{+} =>
C4H8O + BF3 = C4H7O{-} + BF3H{+}
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Be3 + B2 = Be4B =>
8 Be3 + 3 B2 = 6 Be4B
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C6H14 + O2 = CH + OH =>
C6H14 + 4 O2 = 6 CH + 8 OH
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
HNO3 + FeS = Fe(NO3)3 + Fe2(SO4)3 + NO + H2O =>
12 HNO3 + 3 FeS = Fe(NO3)3 + Fe2(SO4)3 + 9 NO + 6 H2O
BaCl2 + CuCO3 = CuCl + Ba(CO3)2 =>
BaCl2 + 2 CuCO3 = 2 CuCl + Ba(CO3)2
AgOH + HBr = AgBr + H2O =>
AgOH + HBr = AgBr + H2O
Li + HCI = LiCI + H2 =>
2 Li + 2 HCI = 2 LiCI + H2
Na2SO3 + H2O2 = Na2SO4 + H2O =>
Na2SO3 + H2O2 = Na2SO4 + H2O
FeF3 + O2 = FeO + F2 =>
2 FeF3 + O2 = 2 FeO + 3 F2
C3H8 + Cl2 = C3H7Cl3 + HCl =>
C3H8 + 2 Cl2 = C3H7Cl3 + HCl
CaCl2 + HF = CaF2 + HCl =>
CaCl2 + 2 HF = CaF2 + 2 HCl
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
H{+} + Cr2O7{2-} + C2H6O = Cr{3+} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H6O = 4 Cr{3+} + 2 CO2 + 11 H2O
OH{-} + F2 + Br2 = BrO3{-} + F{-} + H2O =>
12 OH{-} + 5 F2 + Br2 = 2 BrO3{-} + 10 F{-} + 6 H2O
ZnCrO4 + Fe2(CO3)3 = ZnCO3 + Fe2(CrO4)3 =>
3 ZnCrO4 + Fe2(CO3)3 = 3 ZnCO3 + Fe2(CrO4)3
V2O3 + KClO3 + KOH = KCl + K3VO4 + H2O =>
3 V2O3 + 2 KClO3 + 18 KOH = 2 KCl + 6 K3VO4 + 9 H2O
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Na + Ce2 = NaCe3 =>
2 Na + 3 Ce2 = 2 NaCe3
HCl(l) + C(s) = C10H16(aq) + Cl2(g) =>
16 HCl(l) + 10 C(s) = C10H16(aq) + 8 Cl2(g)
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Mn(NO3)2 + Na3PO4 = MnPO4 + Na3(NO3)2 =>
Mn(NO3)2 + Na3PO4 = MnPO4 + Na3(NO3)2
C2H5OH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2(SO4) + H2O =>
3 C2H5OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 Na2(SO4) + 11 H2O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
MnSO4 + K2S2O8 + H2O = H2SO4 + K2SO4 + MnO2 =>
MnSO4 + K2S2O8 + 2 H2O = 2 H2SO4 + K2SO4 + MnO2
CH3(CH3)(CH2)2 + O2 = CO2 + H2O =>
2 CH3(CH3)(CH2)2 + 13 O2 = 8 CO2 + 10 H2O
CuCl2(s) + NH4OH(aq) = [Cu(NH3)4(H2O)2]2 + H2O + Cl =>
2 CuCl2(s) + 8 NH4OH(aq) = [Cu(NH3)4(H2O)2]2 + 4 H2O + 4 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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